Question: Mention the significant event of Minsk on that ended on 3-7-1944?
Paraphrase: What significant event ended on 3/7/1944 in Minsk?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q2280 p:P793 ?s . ?s ps:P793 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'1944')) }